CN206954046U - Hand-operated automobile seat angle adjuster - Google Patents
Hand-operated automobile seat angle adjuster Download PDFInfo
- Publication number
- CN206954046U CN206954046U CN201720172387.8U CN201720172387U CN206954046U CN 206954046 U CN206954046 U CN 206954046U CN 201720172387 U CN201720172387 U CN 201720172387U CN 206954046 U CN206954046 U CN 206954046U
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- China
- Prior art keywords
- sliding block
- flat tooth
- tooth sliding
- die cavity
- hand
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model discloses drive block inserts, main tooth plate and the seal in a kind of hand-operated automobile seat angle adjuster, including guide plate, core spring, flat tooth sliding block, drive block, embedded drive block, and the quantity of core spring and flat tooth sliding block is 4.Each flat tooth sliding block outboard end is provided with an outer teeth, medial extremity is provided with a ratchet, main tooth plate is provided with interior teeth, drive block is provided with a driving ratchet, core spring makes the outer teeth of flat tooth sliding block be engaged with the interior teeth of main tooth plate in the presence of natural tension force, now recliner is in lockup state, when the drive block that turns clockwise, drive block driving flat tooth sliding block, which slides, makes the outer teeth of flat tooth sliding block be separated with the interior teeth engagement of main tooth plate, the driving ratchet of drive block engages with the ratchet of flat tooth sliding block, and now recliner is in released state.The flat tooth sliding block of hand-operated automobile seat angle adjuster of the present utility model can guarantee that mobile synchronism so that automotive seat is not in the phenomenon of vibration during adjustment in movement.
Description
Technical field
A kind of vehicle seat regulator is the utility model is related to, is a kind of hand-operated automobile seat angle modulation more specifically
Device.
Background technology
With security requirement more and more higher of popularization of the automobile in family life to automobile, traditional automotive seat is adjusted
Angle device is complicated, and part is numerous, and the size that existing technology is processed to part does not reach expected requirement, and automotive seat is being adjusted
The phenomenon of vibration can be produced during angle, the stability and security of recliner are poor.How to solve this problem turns into existing
The urgent need to resolve the problem of.
Utility model content
Because prior art is there is above mentioned problem, the utility model proposes a kind of hand-operated automobile seat angle adjuster, and it is tied
Structure is simple, it can be ensured that and be not in the phenomenon of vibration during automotive seat adjusts, improve the stability of recliner, its
It can effectively solve the problem that problems of the prior art.
The utility model provides hand-operated automobile seat angle adjuster, including:Guide plate, the axial centre position of the guide plate
Installed one first axis hole, the guide plate upper surface is provided with symmetrical top bar die cavity and die cavity of getting out of a predicament or an embarrassing situation, it is described on
Step die cavity is equipped with a locating dowel, and each institute between two adjacent die cavities of getting out of a predicament or an embarrassing situation in each die cavity of getting out of a predicament or an embarrassing situation
State and a frock hole is equipped between locating dowel and first axis hole；Core spring, the centre position of each core spring
Provided with a positioning hole, and each core spring is provided with a spring pin stretched out, and the core spring is consolidated by the positioning hole
Due in a locating dowel；Flat tooth sliding block, its outboard end is provided with outer teeth, and the flat tooth sliding block medial extremity is provided with spine
Pawl, each flat tooth sliding block is arranged on same ratchet direction between the two neighboring top bar die cavity of the guide plate and difference
The corresponding top for being located at a core spring；Drive block, its axial centre position are provided with one second axis hole, the drive block
Lower surface is provided with the driving ratchet with the ratchet Corresponding matching of the flat tooth sliding block, and a driving is embedded with second axis hole
Abaculus, the lower surface of the drive block inserts are provided with the lug boss corresponding to each frock hole site, and the drive block is located at
The top of the flat tooth sliding block, the lug boss limit the spring pin and got out of a predicament or an embarrassing situation positioned at described between die cavity and lug boss；Institute
State core spring drives the flat tooth sliding block outwardly or inwardly to slide under the driving of the drive block by elastic force；Main tooth plate,
Formed with interior teeth in the main tooth plate, the interior teeth engage with the outer teeth of each flat tooth sliding block, and the main tooth plate
With the outer rim of the guide plate by a seal welding assembly together with.
Further, the locating dowel is located on same circumference, and the frock hole position is on same circumference.
Further, formed with boss between the side of the top bar die cavity and the side of the die cavity of getting out of a predicament or an embarrassing situation, and
The boss of the same die cavity both sides of getting out of a predicament or an embarrassing situation forms a guide groove, and a flat tooth sliding block slides on the guide groove.
Further, the width of the flat tooth sliding block and the shiding matching, and the height of the flat tooth sliding block with it is described
Top bar die cavity it is highly consistent.
Further, the obverse and reverse of the flat tooth sliding block is full symmetric.
Further, the core spring is entwined by a main body on the same center of circle, and the top of the main body is inside
Fold, the positioning hole matched with the locating dowel is formed in the circle centre position；The end outwardly convex of the main body is simultaneously stretched out, and
The direction of the end outwardly convex winds in opposite direction with the main body.
Further, the width of the height of the locating dowel and the core spring is less than or equal to the type of getting out of a predicament or an embarrassing situation
The depth of chamber.
Further, formed on the lug boss to two position-limit mechanisms are externally provided between described two position-limit mechanisms
The end of angle and the ratchet is to matching.
Further, the flat tooth sliding block, core spring are 4.
As a result of above-mentioned technological means, by adding core spring and multigroup smooth tooth block, it can be ensured that smooth tooth
The uniformity of block work, so that drive block is not in flutter phenomenon in rotation process, effectively improves the steady of recliner
It is qualitative；The close contact matched simultaneously between sliding block and guide groove, precision is of a relatively high in the course of the work.The application user
Method is simple, and product strength is high, long lifespan；Parts are few, and processing is simple and cost is low, and production efficiency is high.
Brief description of the drawings
Fig. 1 is decomposing schematic representation of the present utility model；
Fig. 2 is contact schematic diagram of the drive block of the present utility model with flat tooth sliding block with main tooth plate.
Embodiment
With reference to embodiment, the utility model is described in detail.
Shown in Figure 1, the hand-operated automobile seat angle adjuster of the embodiment of the present application mainly includes:Guide plate 7, core bullet
The parts such as spring 6, flat tooth sliding block 5, drive block 3, main tooth plate 2, seal 1, drive block inserts 13.Wherein：
The axial centre position of guide plate 7 is provided with one first axis hole 8, and guide plate upper surface is provided with symmetrical top bar
Die cavity 11 and die cavity 9 of getting out of a predicament or an embarrassing situation, top bar die cavity 11 is between adjacent two die cavities 9 of getting out of a predicament or an embarrassing situation, die cavity 9 of respectively getting out of a predicament or an embarrassing situation
A locating dowel 10 is inside equipped with, and a frock hole 12 is equipped between the axis hole 8 of each locating dowel 10 and first, each locating dowel 10
In on same circumference, each frock hole 12 also is located on same circumference.The side of top bar die cavity 11 and the side for die cavity 9 of getting out of a predicament or an embarrassing situation
Between formed with boss 18, and the boss 17 of the same both sides of die cavity 9 of getting out of a predicament or an embarrassing situation forms a guide groove, and a flat tooth sliding block 5 is led at this
Slided on to groove.
The quantity of core spring 6 is 4, and the centre position of each core spring 6 is provided with a positioning hole 15, and each core bullet
Spring 6 is provided with a spring pin 16 stretched out, and core spring 6 is fixed in a locating dowel 10 by positioning hole 15, and core spring 6 is by one
Main body is entwined on the same center of circle, and the top of main body forms the positioning matched with locating dowel 10 in circle centre position to interior folding
Hole 15, the end outwardly convex of main body are simultaneously stretched out, and the direction of the end outwardly convex winds in opposite direction, positioning with main body
The height of post 10 and the width of core spring 6 are less than or equal to the depth for die cavity 9 of getting out of a predicament or an embarrassing situation.
The quantity of flat tooth sliding block 5 is 4, and its outboard end is provided with outer teeth 0502, and the medial extremity of flat tooth sliding block 5 is provided with
Ratchet 0501, the obverse and reverse of flat tooth sliding block 5 is full symmetric, and each flat tooth sliding block 5 is arranged on guide plate 7 with same ratchet direction
Two neighboring top bar die cavity 11 between and respectively corresponding to be located at a core spring 6 top, the width of flat tooth sliding block 5 with
Guide groove matches, and the height of flat tooth sliding block 5 and top bar die cavity 11 is highly consistent.
Drive block 3, its axial centre position are provided with one second axis hole 13, and the lower surface of drive block 3 is provided with and flat tooth sliding block 5
The Corresponding matching of ratchet 0501 driving ratchet, be embedded with a driving abaculus 4, the following table of drive block inserts 4 in the second axis hole 13
Face is provided with the lug boss 14 corresponding to each position of frock hole 12, and to two position-limit mechanisms are externally provided with lug boss 14, two spacing
The angle formed between mechanism and the ends match of driving ratchet, drive block 3 are located at the top of flat tooth sliding block 5, lug boss 14
For limited spring pin 16 positioned at getting out of a predicament or an embarrassing situation between die cavity 9 and lug boss 14, core spring 6 passes through elastic force under the driving of drive block 3
Flat tooth sliding block 5 is driven outwardly or inwardly to slide.
Is engaged formed with interior teeth, interior teeth with the outer teeth 0502 of each flat tooth sliding block 5 in main tooth plate 2, and main tooth plate 2 and
The outer rim of guide plate 7 by the welding assembly of a seal 1 together.
Each core spring 6 is in the presence of natural tension force, and the driving of spring pin 16 is positioned at the drive block inserts 4 in frock portion 12
The side movement of the downward step die cavity 9 of lug boss 14, lug boss 14 is set to be fixed on a fixed position, drive block inserts 4, which drives, to be driven
Motion block 3 rotates counterclockwise, and the driving ratchet of drive block 3 separates with the ratchet 0501 of flat tooth sliding block 5 and promotes each flat tooth sliding block 5 past
Outer slip, the outer teeth 0502 of each flat tooth sliding block 5 are made to be meshed with the interior teeth of main tooth plate 2, now hand-operated automobile seat angle modulation
Device is in lockup state.
When needing to adjust automotive seat, rotate drive block 3 and rotate clockwise, the lug boss 14 of drive block inserts 4 drives
The spring pin 16 of each core spring 6 moves toward frock portion 12, and drive block 3 drives flat tooth sliding block 5 to slide inside, the drive of drive block 3
Pawl is meshed with the ratchet 0501 of each flat tooth sliding block 5, and the outer teeth 0502 of flat tooth sliding block 5 and the interior teeth of main tooth plate 2 are nibbled
Separation is closed, now hand-operated automobile seat angle adjuster is in released state, can freely adjust the position of motor vehicle seat back.
Hand-operated automobile seat angle adjuster of the present utility model using core spring 6 natural tension force driving drive block 3 and then
Drive each flat tooth sliding block 5 to slide outward, the outer teeth 0501 of each flat tooth sliding block 5 is engaged with the interior teeth 0201 of main tooth plate 2, make
Recliner is in lockup state, and when rotating drive block 3, drive block 3 drives each flat tooth sliding block 5 to slide inside, outer teeth 0502 with
The interior engagement of teeth 0201 separation, recliner is in solution when the driving ratchet of drive block 3 engages with the ratchet 0501 of flat tooth sliding block 5
Lock status, each flat tooth sliding block 3 is synchronous working to hand-operated automobile seat angle adjuster in the course of the work, makes seat in the mistake of adjustment
Be not in the phenomenon of vibration in journey, improve the stability of recliner.
It should be understood that these embodiments are merely to illustrate the utility model rather than limitation the scope of the utility model.
In addition, it is to be understood that after the content of the utility model instruction has been read, those skilled in the art can make to the utility model
Various changes or modification, these equivalent form of values equally fall within the application appended claims limited range.
Claims (9)
1. hand-operated automobile seat angle adjuster, it is characterised in that including:
Guide plate, the axial centre position of the guide plate are provided with one first axis hole, and the guide plate upper surface is provided with symmetrical point
The top bar die cavity of cloth and die cavity of getting out of a predicament or an embarrassing situation, the top bar die cavity are each described between two adjacent die cavities of getting out of a predicament or an embarrassing situation
Get out of a predicament or an embarrassing situation and be equipped with a locating dowel in die cavity, and a frock hole is equipped between each locating dowel and first axis hole；
Core spring, the centre position of each core spring is provided with a positioning hole, and each core spring is stretched provided with one
The spring pin gone out, the core spring are fixed in a locating dowel by the positioning hole；
Flat tooth sliding block, its outboard end is provided with outer teeth, and the flat tooth sliding block medial extremity is provided with ratchet, each flat tooth sliding block
It is arranged on same ratchet direction between the two neighboring top bar die cavity of the guide plate and corresponding positioned at described in one respectively
The top of core spring；
Drive block, its axial centre position are provided with one second axis hole, and the drive block lower surface is provided with and the flat tooth sliding block
Ratchet Corresponding matching driving ratchet, be embedded with a driving abaculus, the following table of the drive block inserts in second axis hole
Face is provided with the lug boss corresponding to each frock hole site, and the drive block is located at the top of the flat tooth sliding block, described convex
The portion of rising limits the spring pin and got out of a predicament or an embarrassing situation positioned at described between die cavity and lug boss；Drive of the core spring in the drive block
The flat tooth sliding block is driven outwardly or inwardly to slide by elastic force under dynamic；
Main tooth plate, the main tooth plate is interior to be engaged formed with interior teeth, the interior teeth with the outer teeth of each flat tooth sliding block, and
The main tooth plate and the outer rim of the guide plate by a seal welding assembly together with.
2. hand-operated automobile seat angle adjuster according to claim 1, it is characterised in that the locating dowel is located at same circumference
On, the frock hole position is on same circumference.
3. hand-operated automobile seat angle adjuster according to claim 1, it is characterised in that the side of the top bar die cavity with
Formed with boss between the side of the die cavity of getting out of a predicament or an embarrassing situation, and the boss of the same die cavity both sides of getting out of a predicament or an embarrassing situation forms one and is oriented to
Groove, a flat tooth sliding block slide on the guide groove.
4. hand-operated automobile seat angle adjuster according to claim 3, it is characterised in that the width of the flat tooth sliding block and institute
State shiding matching, and the height of the flat tooth sliding block and the top bar die cavity is highly consistent.
5. hand-operated automobile seat angle adjuster according to claim 1, it is characterised in that the front of the flat tooth sliding block and anti-
Face is full symmetric.
6. hand-operated automobile seat angle adjuster according to claim 1, it is characterised in that the core spring is existed by a main body
It is entwined on the same center of circle, the top of the main body forms what is matched with the locating dowel to interior folding in the circle centre position
Positioning hole；The end outwardly convex of the main body is simultaneously stretched out, and the direction of the end outwardly convex and the side of main body winding
To opposite.
7. hand-operated automobile seat angle adjuster according to claim 1, it is characterised in that the height of the locating dowel and institute
The width for stating core spring is less than or equal to the depth of the die cavity of getting out of a predicament or an embarrassing situation.
8. hand-operated automobile seat angle adjuster according to claim 1, it is characterised in that to being externally provided with two on the lug boss
Individual position-limit mechanism, the end of the angle formed between described two position-limit mechanisms and the ratchet is to matching.
9. hand-operated automobile seat angle adjuster according to claim 1, it is characterised in that the flat tooth sliding block, core spring
It is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720172387.8U CN206954046U (en) | 2017-02-24 | 2017-02-24 | Hand-operated automobile seat angle adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720172387.8U CN206954046U (en) | 2017-02-24 | 2017-02-24 | Hand-operated automobile seat angle adjuster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206954046U true CN206954046U (en) | 2018-02-02 |
Family
ID=61376377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720172387.8U Active CN206954046U (en) | 2017-02-24 | 2017-02-24 | Hand-operated automobile seat angle adjuster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206954046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110949202A (en) * | 2019-12-31 | 2020-04-03 | 江苏博尔曼传动科技有限公司 | Self-locking structure of high-strength multi-point contact type angle adjuster of automobile seat |
-
2017
- 2017-02-24 CN CN201720172387.8U patent/CN206954046U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110949202A (en) * | 2019-12-31 | 2020-04-03 | 江苏博尔曼传动科技有限公司 | Self-locking structure of high-strength multi-point contact type angle adjuster of automobile seat |
| CN110949202B (en) * | 2019-12-31 | 2024-04-16 | 无锡博尔曼传动科技有限公司 | High-strength multipoint contact type self-locking structure of angle adjuster of automobile seat |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |